Robin Rosenberg [Sat, 28 Jun 2014 13:31:11 +0000 (15:31 +0200)]
Try to fix intermittent test failure related to file timestamps
Improve how tests do a "touch" operation on files. Instead of doing
"f.setLastModified(System.currentTimeMillis)" open a Outputstream on the
file and directly close it again. This makes this method rely only on
one clock - the clock of the filesystem.
Bug: 436917
Change-Id: I68ef3c2878f28b12daebf2ef6a9fa0a5d6e0964d Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
Robin Rosenberg [Sat, 28 Jun 2014 08:24:15 +0000 (10:24 +0200)]
Fix formatting errors in error messages
{} is plain wrong and is not accepted by MessageFormat, the other risk
becoming wrong if another single quote is introduced in the future and
sets a bad example.
Stefan Lay [Wed, 18 Jun 2014 09:33:34 +0000 (11:33 +0200)]
Allow retrying connecting SshSession in case of an exception
Connecting to an SshSession may fail due to different reasons. Jsch for
example often throws an com.jcraft.jsch.JschException: verify: false.[1]
The issue is still not fixed in JSch 0.1.51.
In such a case it is worth retrying to connect. The number of connection
attempts can be configured using ssh_config parameter
"ConnectionAttempts" [2].
Dave Borowitz [Thu, 12 Jun 2014 17:04:01 +0000 (10:04 -0700)]
Rename RewriteTreeFilter to TreeRevFilter and make it public
The current behavior of passing a TreeFilter to RevWalk has limited
usefulness, since the RevFilter derived from the TreeFilter is always
ANDed together with any other RevFilters. It is also tied fairly
tightly to the parent rewriting mechanism.
Make TreeRevFilter a generic RevFilter that matches modified paths
against any TreeFilter. This allows for more complex logic like
(modified this path OR authored by this person).
Leave the rewrite flag logic in this class, since it's closely tied to
the parent comparison code, but hidden behind a protected constructor.
Better way to handle relative URLs in manifest XML
The old implementation will NOT strip the filename part from the baseUrl, e.g.
https://android.googlesource.com/platform/manifest with .. will be resolved to
https://android.googlesource.com/platform/, which is actually wrong. This
implementation will resolve it to https://android.googlesource.com/ to match the
behavior of repo.
Change-Id: Ia32c8b34e16eacdf37a0da7025bf0b5cc5f67ed2 Signed-off-by: Yuxuan 'fishy' Wang <fishywang@google.com>
Hugo Arès [Thu, 5 Jun 2014 19:16:26 +0000 (15:16 -0400)]
Fix DeltaTask infinite loop
DeltaTask$Block.partitionTask was doing an infinite loop if number of
threads was greater than the totalWeight. The weightPerThread was 0
which was causing the infinite loop. Set the weightPerThread to a
minimal value of one.
Bug: 420915
Change-Id: Ia8e3ad956d53d8193937b7fa1bc19aafde9767ff Signed-off-by: Hugo Arès <hugo.ares@ericsson.com>
Matthias Sohn [Wed, 4 Jun 2014 21:28:49 +0000 (23:28 +0200)]
Merge branch 'stable-3.4'
* stable-3.4:
Prepare post 3.4 RC3 builds
JGit v3.4.0.201406041058-rc3
blame: Un-break isFile check in tree walk
Prepare post 3.4.0 RC2 builds
JGit v3.4.0.201405281120-rc2
Fix authentication type names broken by 0b5441a8
Update Luna target platform to Orbit release R20140525021250
Change-Id: I344f1bbb8939bda01d524ec1a3218aa32bcc62f5 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
to throw out gitlink (submodule) entries. Later, 52500d3264d2 (blame:
Micro optimize blob lookup in tree, 2014-04-17) changed that test to
(treeWalk.getRawMode(0) & TYPE_FILE) != TYPE_FILE
These checks are not the same, though: the older test accepts files
and symlinks, while the newer one accepts files, symlinks, and gitlink
(submodule) entries. This is particularly broken in the submodule
case --- trying to parse the referred-to commit as a blob produces
caught an exception: GET /gerrit/+blame/master/plugins/reviewnotes HTTP/1.1
org.eclipse.jgit.errors.MissingObjectException: Missing blob 61702414c046dd6b811c9137b765f9db422f83db
Stick to just (possibly executable) files instead. Symlinks are not
line-oriented data so blame on a symlink is not likely to be useful.
A quick grep for '& TYPE_' doesn't find any other instances of this
bug.
Change-Id: Iebcc91f1bee3c91adda51dccd6372e8302bf23fe Signed-off-by: Jonathan Nieder <jrn@google.com>
Rüdiger Herrmann [Fri, 30 May 2014 11:54:13 +0000 (13:54 +0200)]
Enable NLS / TranslationBundle to be used in OSGi
TranslationBundle#load() used to load resource bundles through
ResourceBundle#getBundle() without explicitly specifying a class loader.
In this case, the class laoder of the calling class (TranslationBundle
here) is used. This approach fails in runtime environments like OSGi
where there are multiple class loaders.
This change enables loading resource bundles in multi class loaders
environments. The fix is to pass the class loader of the
TranslationBundle-derived class to ResourceBundle#getBundle().
Unit test for the updating behavior in RepoCommand API.
When update the manifest against a bare repository, RepoCommand will replace
every existing content from the repository with contents populated from the
manifest. Added note for that and a unit test to make sure this behavior.
Change-Id: I1d5960e84bca5aa2a4e86f424d2ddd4197894cdc Signed-off-by: Yuxuan 'fishy' Wang <fishywang@google.com>
0b5441a8 introduced an enum for authentication types and changed the
case of digest and basic authentication type names to all uppercase.
This broke digest authentication at least when using Gerrit as the git
server.
According to RFC2617 [1] "Basic" and "Digest" is the literal to be used
in authentication headers and not "BASIC" [1] and "DIGEST" [2].
According to RFC4559 "Negotiate" [3] is used for SPNEGO based
authentication.
Roberto Tyley [Sun, 25 May 2014 18:34:24 +0000 (19:34 +0100)]
Remove a bit of repetition and casting in PackFileTest
PackFileTest lives in o.e.j.internal.storage.file, so I think it's OK for
it to acknowledge the existence of FileRepository in order to avoid some
unnecessary casting, and probably nicer to avoid the repetition too.
The call() function of LsRemoteCommand returns Collection<Ref>, while its
internal is using Map<String, Ref> all the time. Sometimes the map is much more
useful to the caller so add a callAsMap() function to keep the API
compatibility.
Change-Id: Icb96b71277d5e2de59872aa777352dedc048c4e3 Signed-off-by: Yuxuan 'fishy' Wang <fishywang@google.com>
Andreas Hermann [Thu, 8 May 2014 12:04:32 +0000 (14:04 +0200)]
Allow to include untracked files in stash operations.
Unstashed changes are saved in a commit which is added as an additional
parent to the stash commit.
This behaviour is fully compatible with C Git stashing of untracked
files.
Bug: 434411
Change-Id: I2af784deb0c2320bb57bc4fd472a8daad8674e7d Signed-off-by: Andreas Hermann <a.v.hermann@gmail.com>
Andreas Hermann [Thu, 15 May 2014 11:40:58 +0000 (13:40 +0200)]
Fix for reflog corruption caused by multiline message
If a client passes a multiline message as argument to ReflogWriter.log()
the Reflog gets corrupted and cannot be parsed. ReflogWriter.log() is
invoked implicitly from various commands such as StashCreate, Rebase and
many more. However the message is not always filtered for line feeds.
Such an example is the StashCreateOperation of EGit which passes
unchecked user input as commit message. If a multiline comment is pasted
to the stash create dialog, the reflog gets corrupted.
ReflogWriter now replaces line endings in log message with spaces.
Bug: 435509
Change-Id: I3010cc902e13bee4d7b6696dfd11ab51062739d3 Signed-off-by: Andreas Hermann <a.v.hermann@gmail.com> Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
Konrad Kügler [Sun, 9 Mar 2014 12:44:41 +0000 (13:44 +0100)]
Improve layout of branches in the commit graph
The aim of this change is to place all commits of a branch on the same
lane and commits of other (side) branches on different lanes.
The algorithm treats first parents of a commit specially by placing them
on the same lane as the commit itself. When a commit is the first parent
of multiple children it could be placed on any of these children's
lanes. In this case it is placed on the longest child lane, as this is
usually the lane of the branch the commit actually was made on.
Other (non-first) parents are placed on new lanes. This creates a layout
that should make it easier to see branches and merges and follow linear
branch histories.
This differs from the previous approach, which sometimes plotted the
commits of a side branch on the same lane as the base branch commits and
further commits on the base branch appeared on a different lane.
This made the base branch appear as if it was the side branch and
the side branch appears to be the base branch.
In addition to lane assignment, also the plotting code changed to start
drawing a branch lane from the commit where it forks out. Previously it
started only when the first commit on the branch appeared.
Active lanes are continued with every commit that is processed.
Previously lanes were only continued when the next commit on the lane
was encountered. This could produce (temporarily) dangling commits if
the next commit on the lane was not processed yet.
CQ: 8299
Bug: 419359
Bug: 434945
Change-Id: Ibe547aa24b5948ae264f7d0f56a492a4ef335608 Signed-off-by: Konrad Kügler <swamblumat-eclipsebugs@yahoo.de> Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
Konrad Kügler [Sun, 18 May 2014 19:49:32 +0000 (21:49 +0200)]
PlotCommitList: Remove handling of children that have no lane yet
Child commits always have a lane assigned when their parents are
processed, so this code is no longer necessary.
Children only assign themselves to parents in
PlotCommitList.setupChildren(), which is called from enter(), when the
child is processed. If the child leaves enter() it should always have a
lane assigned. As a result of this, when processing a parent, all its
known children already have lanes assigned. If the underlying RevWalk
emits a parent before one of its children (which it should not do), the
parent does not know of the child emitted later, because setupChildren()
has not been called for the child yet. So even in this case, no child
without a lane is encountered when processing a (parent) commit.
Change-Id: I982adc5c114370ecfd699d96221a76463de900ca Signed-off-by: Konrad Kügler <swamblumat-eclipsebugs@yahoo.de> Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
Konrad Kügler [Sun, 27 Apr 2014 20:07:54 +0000 (22:07 +0200)]
PlotCommitList: Refactor lane creation and position allocation
This also properly removes the newly determinded lane position from the
freePositions set in handleBlockedLanes(). closeLane() does only recycle
active lanes, to avoid recycling lanes twice.
Change-Id: Icd019fcf7974441ed05686bb61d6de4e8bf4ab7c Signed-off-by: Konrad Kügler <swamblumat-eclipsebugs@yahoo.de> Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
Laurent Goujon [Mon, 24 Feb 2014 21:23:00 +0000 (13:23 -0800)]
Detects background authentication and force use of jgit authentication
Sun HttpURLConnection is able to handle authentication like SPNEGO without
caller intervention. However, there are some restrictions:
- do not need user direct input (user,password for example)
- it doesn't work when request body is chunked/streamed (because it cannot be
replayed)
Unfortunately there is no real way to leverage HttpURLConnection authentication
work as the authentication header is stripped off the request before returning
to the caller. There's also no way to explicitly disable authentication in
HttpURLConnection (SPNEGO auth will always be attempted if a valid token can be
created by GSSAPI).
This is an issue for jgit since it is expected that the first request will be
used to detect authentication method, and reuse for the subsequent requests.
This patch modifies TransportHTTP to detect authentication done in the background
by HttpURLConnection and sets the jgit authentication method accordingly so it will
always work for future requests (assuming that the authentication method used by
HttpURLConnection is also supported by jgit).
Laurent Goujon [Mon, 24 Feb 2014 21:01:40 +0000 (13:01 -0800)]
Adds GSSManager factory class, to be used for SPNEGO HTTP authentication
Adds a factory class for GSSManager. GSSManager is already a factory class but
it doesn't work well with SPNEGO HTTP authentication unless the
javax.security.auth.useSubjectCredsOnly system property is set to false.
On Sun JDK, Sun GSSManagerImpl can be configured directly for SPNEGO auth
(without setting any system property). For a better experience, the class
availability is detected by reflection and used instead.
Detection is only done once, and fallbacks to org.ietf.jgss.GSSManager.
Roberto Tyley [Wed, 21 May 2014 11:36:52 +0000 (12:36 +0100)]
Fix reading past FileTreeIterator EOF in FileTreeIteratorJava7Test
Stepping past the '.git' entry with `fti.next(1)` is unnecessary and in
fact a bug, as the subsequent access to FileTreeIterator is past it's
end-of-file - it has only 1 valid entry ('link').
This bug is only visibly exposed in certain environments depending on the
(unguaranteed) return order of `java.io.File.listFiles()`. On my box
FileTreeIteratorJava7Test would fail consistently for these 3 tests:
testSymlinkActuallyModified(org.eclipse.jgit.treewalk.FileTreeIteratorJava7Test) Time elapsed: 0.063 sec <<< ERROR!
org.eclipse.jgit.api.errors.JGitInternalException: /home/roberto/development/jgit/org.eclipse.jgit.java7.test/target/jgit_test_9202429389985749040_tmp
/tmp_807992722429349842/.git (Is a directory)
at java.io.FileInputStream.open(Native Method)
at java.io.FileInputStream.<init>(FileInputStream.java:146)
at org.eclipse.jgit.treewalk.FileTreeIterator$FileEntry.openInputStream(FileTreeIterator.java:210)
at org.eclipse.jgit.treewalk.WorkingTreeIterator.readContentAsNormalizedString(WorkingTreeIterator.java:984)
at org.eclipse.jgit.treewalk.WorkingTreeIterator.contentCheck(WorkingTreeIterator.java:924)
at org.eclipse.jgit.treewalk.WorkingTreeIterator.isModified(WorkingTreeIterator.java:860)
at org.eclipse.jgit.treewalk.WorkingTreeIterator.isModified(WorkingTreeIterator.java:815)
at org.eclipse.jgit.treewalk.FileTreeIteratorJava7Test.testSymlinkActuallyModified(FileTreeIteratorJava7Test.java:198)
Theses tests are all working with a small repo that has just two entries:
'.git' and 'link' (a symbolic link that's being tested on). `listFiles()`
is called by FileTreeIterator to get a preliminary list of FileEntry
objects:
... where a count of valid entries is made (`entryCnt`), the 'invalid'
entries (like'.git') being left in the hinterland of the `entries` array.
The rearrangement in the entries array for our tests looks like this:
In both cases, `entryCnt` is set to 1, meaning that the _valid_ portion of
the iterator is the same (ie ['link']), but that the portion after EOF,
which we reach by calling `fti.next(1)`, is _different_ depending on your
environment. The entry used by the iterator at that point will be either
'link' (if you're lucky) or '.git', which will blow up the test.
Note that somewhat ironically, the 'self-check' assertions don't catch
this bug, as 'path' data is only parsed _before_ EOF - so
`fti.getEntryPathString()` returns the string "link" (and the assertion
passes) regardless of whether you're about to read the '.git' entry or not.
Performing a TreeWalk over 2 trees to identify and skip unmodified
subtrees to pass all blame onto an ancestor appears to be a micro
optimization that works for a very limited number of files. In the
general case the 2 tree walk is slowing down blame more than it helps
to speed it up.
I keep coming up with files in multiple repositories where 6de128 is
making things worse, not better, and only one example where it
actually improved performance, render_view_impl.cc in chromium
as described in the commit message.
Konrad Kügler [Fri, 16 May 2014 16:42:44 +0000 (18:42 +0200)]
Cherry-Pick: Support --mainline to pick merges
By specifying a mainline parent, a merge is cherry picked as if this
parent was its only parent. If no mainline parent is given, cherry
picking merges is not allowed, as before.
Change-Id: I391cb73bf8f49e2df61428c17b40fae8c86a8b76 Signed-off-by: Konrad Kügler <swamblumat-eclipsebugs@yahoo.de>
Robin Rosenberg [Sun, 30 Mar 2014 20:04:53 +0000 (22:04 +0200)]
Fix a number of failing conflict situations
Adds further tests where the working tree is dirty (differs from
index) and where we have staged but uncommitted changes.
Fixed the test case 9 for file/directory conflicts.
Bug: 428819
Change-Id: Ie44a288b052abe936ebb74272d0fefef3b218a7a Signed-off-by: Axel Richard <axel.richard@obeo.fr> Signed-off-by: Robin Rosenberg <robin.rosenberg@dewire.com> Signed-off-by: Christian Halstrick <christian.halstrick@sap.com>
Konrad Kügler [Fri, 16 May 2014 07:01:23 +0000 (09:01 +0200)]
Rebase: Write an empty "quiet" file to make C Git happy
C git tries to read this file from the rebase state directory and
complains about it not being there for rebases started by JGit. An empty
'quiet' file represents the (verbose) default.
Change-Id: I1844ccbf8d35442d7a8918b57b67eb9b9efd6352 Signed-off-by: Konrad Kügler <swamblumat-eclipsebugs@yahoo.de>
Shaul Zorea [Wed, 7 May 2014 15:50:04 +0000 (18:50 +0300)]
Archive: Add the ability to select one or more paths.
Previously, it was only possible to archive the entire repository.
This patch introduces the ability to select specific files and
directories to archive.
Archiving the entire repository remains the default behaviour.
In two places we threw an IOException and the message was built using
JGitText.couldNotWriteFile. We specified 2 parameters, but this pattern
expects only one parameter. In both places we tried to rename a file,
that's why we wanted two parameters (src and target) for the exception
text.
I changed it to use JGitText.renameFileFailed which accepts two
parameters and fits better.
Change-Id: Ib8c2cf78f2b26ca2b97754fe91fdb20b30392415 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
Tomasz Zarna [Sun, 11 May 2014 19:14:30 +0000 (21:14 +0200)]
Fix javadoc errors caused by missing tags for declared exceptions
Change-Id: I587aae0ad217ed092f061682ffa66c724f221096 Signed-off-by: Tomasz Zarna <tomasz.zarna@tasktop.com> Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
Matthias Sohn [Wed, 7 May 2014 06:50:33 +0000 (08:50 +0200)]
Fix manifests of source bundles
- don't mark them as singleton to allow coexistence of multiple versions
in the same installation
- add missing version qualifier to Eclipse-SourceBundle header
see
https://dev.eclipse.org/mhonarc/lists/cross-project-issues-dev/msg10524.html
Change-Id: Ie4e028038f5a1d3e18b0be06c3d2ea82e7f9068d Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
Dave Borowitz [Tue, 6 May 2014 18:05:14 +0000 (14:05 -0400)]
Merge changes I9ba0e70f,I1f38e055,Idb55a303
* changes:
Do not rewrite parents in RevWalkTextBuiltins
RevWalk: Allow disabling parent rewriting
RevWalkTextBuiltin: Add -n to limit number of commits returned
Dave Borowitz [Mon, 5 May 2014 22:21:16 +0000 (15:21 -0700)]
Do not rewrite parents in RevWalkTextBuiltins
Default behavior of C git is to skip parent rewriting unless
particular history simplification or --parents flags are passed. Since
JGit has no such flags, JGit should not rewrite parents.
Dave Borowitz [Mon, 5 May 2014 22:15:13 +0000 (15:15 -0700)]
RevWalk: Allow disabling parent rewriting
Previously, setting any TreeFilter on a RevWalk triggered parent
rewriting, which in the current StartGenerator implementation ends up
buffering the entire commit history in memory. Aside from causing poor
performance on large histories, this does not match the default
behavior of `git rev-list`, which does not rewrite parent SHAs unless
asked to via --parents/--children.
Add a new method setRewriteParents() to RevWalk to disable this
behavior. Continue rewriting parents by default to maintain backwards
compatibility.
projects / jgit.git / log